Hello dear aspirant

Firstly, congrats on successful completion of your SRMJEEE Examination. The cut-off trends keeps changing every year and it depends on the number of students attempting the exam, difficulty level, number of available seats, etc. Getting a CSE seat is getting highly tough these days as the demand is very much. But, with a rank around 1800, you can try securing a CSE or CSE with any specialization in SRM KTR Campus as the closing rank was around 9,500 - 10,500 for CSE core branch in SRMJEEE 2016. Whereas, you can easily secure CSE or any other branch in other campuses of SRM. So, just apply to their counselling process and secure a seat easily.

https://engineering.careers360.com/articles/srmjeee-cutoff

You can have a look at the detailed glance about everything related to SRM previous year cut-off trends from the above link.

Hope I've cleared all your doubts!!

All the best for your future endeavours